baber/WOPTO huggingface dataset:
Patent JP-2011253315-A (JP)
Title: Purpose of stay presuming device, method and program
Inventor: SEKO SHUNICHI
IPC: G06Q10/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To make possible accurate presumption of the purpose of stay of a user without requiring advance definition of the behavior transition pattern of the user or a database regarding stores or facilities.SOLUTION: Positional information on and information representing the quantity of activities by a user is received with an input/output interface 1 and accumulated in a recording unit 2, and location of stay information on the user is calculated from the positional information out of these information items by a location of stay information calculating unit 3 and stored into the recording unit 2. When a start trigger is inputted in this state, the stay frequency and the stay duration are calculated for each location of stay according to the location of stay information and the quantity of activities is calculated for each location of stay according to the quantity of activities information, followed by combination of these information items into integrated location of stay/quantity of activities information. Then, under the control of a purpose of stay presuming unit 4, the stay frequency, the stay duration and the quantity of activities calculated for each location of stay are judged as to which of the plurality of purposes of stay these information items fit according to a predetermined classification decision tree.
Patent JP-2011252821-A (JP)
Title: Battery control system
Inventor: INOUE TAKESHI
IPC: H01M10/48
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To control charge/discharge of a battery other than a specific battery.SOLUTION: A battery control system for charging a battery by regenerating using a rotary electric machine when a vehicle is decelerated comprises: measuring means that measures voltage and current of a battery; voltage calculating means (step 20) that calculates an open voltage of the battery based on the voltage and current of the battery; resistance calculation means (step 21) that calculates a charged-state internal resistance of the battery based on the open voltage of the battery and on the voltage and current in a charged state of the battery; setting means (step 23) that sets a target charged-state internal resistance based on the available current and voltage from the rotary electric machine and an open voltage of the battery; and control means (step 24-29) that controls charging/discharging of the battery after a regeneration charging based on a comparison result between the charged-state internal resistance and the target charged-state internal resistance.
Patent JP-2011252892-A (JP)
Title: Measuring instrument
Inventor: KURIHARA NORIYUKI
IPC: G01B11/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument that automatically corrects a measured value by discriminating a change of receiving light quantity caused by approach of a work-piece and a change of receiving light quantity caused by influence of adhesion of dust or the like.SOLUTION: The measuring instrument is composed of a reference receiving light quantity storage unit 32 for retaining a reference receiving light quantity A that shows a receiving light quantity when a work-piece W does not enter a measuring area 2, a measurement value calculation unit 33 for calculating a measurement value y showing an advancement amount of the work-piece W into the measuring area 2 based on a ratio of the reference receiving light quantity A and a receiving light quantity X, a reference receiving light quantity correction unit 38 for correcting the reference receiving light quantity A so that the ratio of the reference receiving light quantity A and the receiving light quantity X becomes closer to a predetermined value, and a change rate calculation unit 35 for obtaining a change rate of the receiving light quantity X corresponding to an advancing speed V of the work-piece W into the measuring area 2. The reference receiving light quantity correction unit 38 corrects the reference receiving light quantity A when the change rate is smaller than a predetermined threshold Th1 and the receiving light quantity X is larger than a threshold Th2 determined based on the reference receiving light quantity A.
Patent JP-2011258691-A (JP)
Title: Light-receiving element array
Inventor: OMURA ETSUJI
IPC: H01L31/10
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element array in which optical crosstalk can be minimized by additionally forming an isolation trench having a V-shaped cross-section in a conventional epitaxial structure.SOLUTION: The light-receiving element array 1 has a first conductivity type semiconductor substrate 2, a first conductivity type light-receiving layer 4 formed on the surface side of the semiconductor substrate 2, a first conductivity type window layer 5 formed on the surface side of the light-receiving layer, a plurality of second conductivity type regions 6 formed in a state of penetrating the window layer and plunging into the surface side of the light-receiving layer and formed separately as one-dimensional or two-dimensional arrangement, and a plurality of first electrodes 7 provided at least partially on the surface of the plurality of second conductivity type regions 6, respectively. In a plurality of regions between the arrays formed by a plurality of arrays consisting of the plurality of second conductivity type regions 6, first isolation trenches 10 having a V-shaped cross-section open to the surface side are provided to penetrate at least the window layer 5 and the light-receiving layer 4.
Patent JP-2011259610-A (JP)
Title: Rotor core member and permanent magnet fixing method
Inventor: MOCHIDA TOSHIHARU
IPC: H02K1/27
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotor core member and a permanent magnet fixing method capable of fixing a permanent magnet by a preset holding force.SOLUTION: An elastic fixing projection 15 is protruded at the inside position along a major side direction of a permanent magnet embedding hole which is shorter by a predetermined length than the distance between magnetic pole surfaces 14 of a permanent magnet 12 attached in the permanent magnet embedding hole 11, being at both ends of the major side of the permanent magnet embedding hole 11. An inclination tab 16 for inclining the elastic fixing projection 15 is protruded on a flux barrier hole 13 side of the elastic fixing projection 15. Accordingly, a jig 18 is attached to the inclination tab 16 so that the elastic fixing projection 15 is tilted in an elastic deformation region toward the flux barrier hole 13 side. Under this condition, the permanent magnet 12 is inserted in the permanent magnet embedding hole 11, and then, the inclination of the elastic fixing projection 15 caused by the jig 18 is released. By the elastic restoring force of the elastic fixing projection 15, the magnetic pole surface 14 of the permanent magnet 12 is pressurized to fix the permanent magnet 12.
Patent JP-2012003940-A (JP)
Title: Metal air battery
Inventor: SUDO KOJI
IPC: H01M12/08
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal air battery capable of improving cycle characteristics.SOLUTION: The metal air battery comprises: a positive electrode; a negative electrode; a first housing which houses at least an aqueous electrolyte filled between the positive electrode and the negative electrode; and a second housing which houses the aqueous electrolyte. The first housing is connected with the second housing via a junction in which the aqueous electrolyte circulates.
Patent JP-2012000913-A (JP)
Title: Ink injection member, ink injection device, and ink injection method
Inventor: OTA HIROFUMI
IPC: B41J2/175
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink injection member for an ink tank capable of restraining ink from scattering around.SOLUTION: An ink supply part 200 injects ink to the inside of the ink tank storing an elastic absorber. An ink injection member 200 has an slope 201a formed and inclined to an ink injection direction for injection of ink at the head and has an ink injection needle 201 having an injection port 201b capable of injecting ink formed on the slope 201a. Further, the ink supply part 200 has a lower tube 203 which can be arranged at a position to cover the circumference of the injection port 201b and is relatively movable with respect to the injection needle 201b, between the position to cover the circumference of the injection port 201b and a position where the injection port 201b is exposed. Further, the ink supply part 200 has a flange 203a of the lower tube 203 for regulating the movement of the ink injection needle 201 in a direction crossing the ink injection direction.
Patent JP-2012008195-A (JP)
Title: Optical scanning device
Inventor: INAGAKI YOSHIHIRO
IPC: G02B26/10
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device that can be manufactured at a low cost.SOLUTION: The optical scanning device 10 scans a beam relative to a photoreceptor drum 20. A light source 12 radiates a beam B(B0). A collimator lens 14 and a free-curved face lens 16 converge the beam (B0) emitted by the light source 12. A deflector 18 has a polygon mirror composed of a plurality of reflecting faces and deflects beam B0 passed through the collimator lens 14 and free-curved face lens 16 by the rotation of the polygon mirror. An optical element for converging or diverging the beam B0 is not provided between the deflector 18 and photoreceptor drum 20. The free-curved face lens 16 causes different spherical aberrations with respect to the beam B0 according to the position where the beam B0 is passed through the free-curved face lens 16 in its y axis direction. The beam B0 passed through the free-curved face lens 16 enters three or more reflecting faces adjacent to one another.
Patent JP-2012006449-A (JP)
Title: Pneumatic tire
Inventor: MATSUYAMA TAKEHIKO
IPC: B60C13/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To improve mud performance and cut resistant performance, by limiting a shape and an arranging position of a protector.SOLUTION: This pneumatic tire 1 includes the protector 9 on at least one outer surfaces 3b of a sidewall part 3. The outer end 10 and the inner end 11 in the tire radial direction of the protector 9 are arranged in 0.75-0.9 time and 0.5-0.7 time of a tire cross-sectional height H from a bead base line BL. A protector thickness L becomes maximum in a position of 0.05-0.2 time of the length H1 in the tire radial direction of the protector 9 from the outer end 10. The protector 9 includes a thickness changing part 14 for gradually reducing toward the inside in the tire radial direction from a maximum protrusion point 13 becoming maximum in the protector thickness L. A recessed groove 20 extending up to an inner end part 19 of a position of going over the maximum protrusion point 13 inside in the tire radial direction from an outside outer end part 18 in the tire radial direction more than the maximum protrusion point 13, is arranged at an interval in the tire circumferential direction in the protector 9.
Patent JP-2011149087-A (JP)
Title: Method for desulfurizing molten iron
Inventor: KIKUCHI NAOKI
IPC: C21C1/02
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably and highly efficiently desulfurizing molten iron by means of a mechanical stirring type desulfurization apparatus equipped with an impeller, in which a desulfurization agent can be added at a high addition efficiency without causing aggregation of the added desulfurization agent when the desulfurization treatment of the molten iron is conducted by blasting the desulfurization agent through a top lance onto the surface of the impeller-stirred molten iron bath.  <P>SOLUTION: In the method for desulfurizing the molten iron 3 by means of the mechanical stirring type desulfurization apparatus, the CaO-based desulfurization agent 7 having a particle size of 30-400 μm in diameter with a carrier gas is blasted through the top lance 5 onto the surface of the molten iron bath stirred by the impeller 4 to perform the desulfurization treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012010773-A (JP)
Title: Game machine and reels for game machine
Inventor: OKAWA HIDEKI
IPC: A63F5/04
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To allow reels to be apparently larger related to a game machine represented by a slot game machine (a Pachinko and slot game machine) and a Pachinko game machine.SOLUTION: The game machine includes multiple reels where multiple kinds of patterns are drawn and which are rotationally driven. The reels include: reel belts where the multiple kinds of patterns are drawn; and annular bodies for annularly supporting the reel belts. The annular bodies include outer peripheral surfaces provided with: adhesion parts on which the edges of the reel belts adhere; and exposure parts to be exposed without the adhesion of the edges. At least the front surfaces of the edges of the reel belts, side surfaces to be visually recognized from an external part and the exposure parts in the annular bodies are allowed to be white.
Patent JP-2012014290-A (JP)
Title: Information processing apparatus, information processing method, and computer readable recording medium with information processing program stored thereon
Inventor: KIMURA MASATOSHI
IPC: G06F3/048
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To improve operability for reading data from a memory card of an information processing apparatus having a multi-display function.SOLUTION: A PC body 200 includes an insertion/ejection detection section 219 for detecting insertion/ejection of a memory card to/from an insertion socket 202 or an insertion socket formed in a remote controller. Furthermore, the PC 200 includes an image production section 220 which produces a starting image for performing an operation to start reading data from the memory card when the memory card is inserted to the insertion socket 202 or the insertion socket of the remote controller. Moreover, the PC body 200 includes a display control section 218 for displaying the starting image on a television in the case where the memory card is inserted to the insertion socket 202, or displaying the starting image on the remote controller in the case where the memory card is inserted to the insertion socket of the remote controller.
Patent JP-2012013840-A (JP)
Title: Method for manufacturing color filter
Inventor: KAINUMA HIDEKI
IPC: G02F1/1335
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate reduction in line width of a line pattern in a connection part between a frame part and the line pattern in forming a black matrix made of a resin.SOLUTION: A method for manufacturing a color filter having a black matrix includes an exposure step, which is made up of a first exposure step and a second exposure step, for exposing a pattern of the black matrix onto a black photosensitive resin layer formed on a substrate by using a photomask. In the first exposure step and the second exposure step, a gap between the photomask and the black photosensitive resin layer is different from each other, and the photomask is arranged such that a position of the photomask in a surface direction is displaced by a pitch which is an integer multiple of a pitch of pixels of the color filter.
Patent JP-2012014560-A (JP)
Title: Graphic editing program, graphic editing method and graphic editing apparatus
Inventor: KATAYAMA HIROSHI
IPC: G06F3/0487
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To easily select a component which is displayed in a superimposed state.SOLUTION: When a cursor 110 is stopped for a predetermined time in an editing area 100B on an editing screen 100, in a graphic editing apparatus of WYSIWYG system, layout information containing the superimposing state of components disposed in the editing area 100B is referenced to specify a component (indication component) on the forwardmost plane at a position that the cursor 110 indicates. Furthermore, the layout information is referenced again, components partially superimposed on the indication component are extracted, and a component list 100C is displayed on which the indication component and the extracted components are enumerated. In other words, not only the components at a position that the cursor 110 indicates but also the list of the components which are at least partially superimposed on the indication component are shown. When any arbitrary component is selected from the component list 100C, the layout information and the component indications are updated so as to position that component on the forwardmost plane.
Patent JP-2012017984-A (JP)
Title: Time information acquisition device and radio clock
Inventor: TOKIBA TERUHISA
IPC: G04G5/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a time information acquisition device and a radio clock which are highly tolerant to transient noise contamination, and which can acquire exact time information from a time code signal.SOLUTION: A time information acquisition device and a radio clock acquire time information from a time code signal included in a standard wave. Further, the time information acquisition device and the radio clock include: pulse measuring means that detects proximity of how close each pulse signal constituting a time code signal is relative to a pulse signal presented by any of codes (Step S11); and code string determining means that determines, regarding multiple pulse signals included in a time code signal as one group, a code string fitting, with high probability, to any one of code strings having a possibility of appearing in a portion corresponding to the group, based on the proximity (Steps S14, S15, S17, S18, and S21 to S26).
Patent JP-2011035385-A (JP)
Title: Perovskite oxide, ferroelectric composition, piezoelectric body, piezoelectric element, and liquid discharge device
Inventor: KOBAYASHI HIROYUKI
IPC: B41J2/14
Filed: 2010-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perovskite type oxide having excellent piezoelectric performance.  <P>SOLUTION: The perovskite type oxide includes first, second and third components as follows. The first component is BiFeO<SB>3</SB>. The second component is a kind of perovskite type oxide whose average ionic valence of an A site is divalent and whose crystal system is a tetragonal system. The third component is at least a kind of perovskite type oxide whose crystal system is any one of a monoclinic system, a triclinic system, and an orthorhombic system. Here, in perovskite type oxide of each component, the standard moll ratio of the A site element, B site element, and oxygen is 1:1:3. The mol ratio may shift from the standard moll ratio within the range in which the perovskite structure is maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273368-A (JP)
Title: Moving picture decoding method and moving picture decoding device
Inventor: SUMINO SHINYA
IPC: H04N19/423
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture decoding method and a moving picture decoding device that can perform reproduction from a halfway intra-picture encoded picture of an image encoded signal, and also can perform reproduction without any error after the intra-picture encoded picture even in case of occurrence of an error to a stream.  <P>SOLUTION: The moving picture decoding method includes a decoding step of decoding first information or second information. When a decoded picture is specified as a standard picture on the basis of the first information, a decoded reference picture is selected from the standard picture and a picture decoded after the standard picture and when the decoded picture is specified not as a standard picture on the basis of the second information, a decoded reference picture is selected from a picture decoded before the decoded picture, the decoded picture, and the picture decoded after the decoded picture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023264-A (JP)
Title: Semiconductor light-emitting element and method of manufacturing the same
Inventor: HARADA YOSHIYUKI
IPC: H01L33/32
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having high emission efficiency in a long-wavelength region, and to provide a method of manufacturing the same.SOLUTION: A semiconductor light-emitting device comprises an n-type semiconductor layer 10, a p-type semiconductor layer 20, and a light-emitting part 30. The light-emitting part comprises: a first light-emitting layer LE1 including a first well layer region WR1 having an In composition ratio in group-III elements of 20% or more and a first non-well layer region NR1; a first barrier layer BL1 provided between the first light-emitting layer and the p-type semiconductor layer; a second light-emitting layer LE2 that is provided between the first barrier layer and the p-type semiconductor layer and includes a second well layer region WR2 having the same In composition ratio as that of the first well layer region and a second non-well layer region NR2; a second barrier layer BL2 provided between the second light-emitting layer and the p-type semiconductor layer; and an n-side barrier layer BLn provided between the first light-emitting layer and the n-type semiconductor layer. At least one of the first well layer region and the second well layer region includes a portion having a width of 50 nm or more.
Patent JP-2012020779-A (JP)
Title: Stackable bottle
Inventor: NAKAMURA HIROYUKI
IPC: B65D1/02
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a stackable bottle eliminating the need of a step in the shoulder part for removing restriction on design, and providing an automatic alignment function as well as a turning prevention mechanism.SOLUTION: An arcuate bottom part whose height circumferently changes and whose front shape is arcuate is formed in a circumference part of the bottom of the bottle, and an arcuate shoulder part forming a front arcuate shape corresponding to the arcuate bottom part is formed in the shoulder part of the bottle. When the bottles are stacked, the arcuate bottom part is stacked on the shoulder part and aligned. Accordingly, the problem is solved.
Patent JP-2012024652-A (JP)
Title: Vertical grinder and coal/biomass-burning boiler plant equipped with the same
Inventor: KONDO YUKI
IPC: F23C99/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a vertical grinder which grinds both coal and biomass, efficiently grinds the biomass and is economically operated.SOLUTION: The vertical grinder includes a contraction flow area 16 which is formed between a housing 1 and a cone-shaped hopper 11. In addition, a flow rate-adjusting member 4 is provided in the contraction flow area 16 formed between the housing 1 and the cone-shaped hopper 11, the member 4 adjusting the increased flow rate of a solid-gas two-phase flow 3 which consists of a mixture of ground powder and carrier gas 10.
Patent JP-2011023103-A (JP)
Title: Three-dimensional memory device and programming method thereof
Inventor: SETSU KOSHU
IPC: H01L27/115
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional memory device for increasing degree of integration and effectively reducing a program disturbance problem; and to provide a programming method thereof.  <P>SOLUTION: The three-dimensional memory device includes: a memory cell array in which a plurality of word line planes are stacked; a write-read circuit that programs memory cells of at least two or more pages, which are provided on the selected word line plane at the same time; and a control circuit that controls a program operation of the write-read circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT